Frassón

surname · Latin script

Frassón is a surname written in the Latin script, with more bearers in Brazil than in any other country. Recorded meaning: de Frasso com desinência truncada -on.

rarermore common
  • BRBrazil1 in 55K(measured from records)
  • ARArgentina1 in 237K
  • ITItaly≈1 in 49K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

Brazil (measured from records)

3,879 people

Sources
89 (measured from records)

Highest-authority source

≈1 in 49K (inferred from the name graph)

Italy, est.

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Locally spelled Frasson in BR Brazil, AR Argentina, IT Italy and 1 more.

Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.

Meaning & origin(measured from records)

de Frasso com desinência truncada -on

Sources 1

  • Dicionário dos sobrenomes italianos

Attested across 10 languages in the etymology graph.

Where in the world(measured from records)

Frassón counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Frassón is recorded, by country
CountryMost common spellingSources
BR Brazil3,8791 in 55K3.9KFrasson89
IT Italy≈1,300 est.≈1 in 49K—Frasson26
FR France≈250 est.≈1 in 275K31——
AR Argentina1921 in 237K192Frasson31
US United States≈87 est.≈1 in 3.8MlistedFrasson29
CH Switzerland241 in 350K24—4

3,879 people counted by IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Registers cited: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); RENAPER — Apellidos (person counts, national); INSEE — Fichier des noms de famille (1891–2000); BFS — Familiennamen der Wohnbevölkerung (surnames). Figures without a register are Mondonomo estimates; see Methodology.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Frassón under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

What does the name Frassón mean, and where does it come from?
de Frasso com desinência truncada -on Recorded by Dicionário dos sobrenomes italianos.
In which country does Frassón have the most bearers?
In Brazil, the national register counted about 3.9 thousand people named Frassón, more than in any other country we hold, where it is most often spelled frasson.
How common is the name Frassón?
In Brazil, the national register counted 3,879 people named Frassón, about 1 in 55 thousand residents.

What do you want to know about Frassón?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/frass%C3%B3n

The same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), and bulk access is licensed separately.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Frassón”. Data snapshot 2026-10-10.

See how Frassón parses inside a full name →